4851409689329 has 8 divisors (see below), whose sum is σ = 5567666830080. Its totient is φ = 4140952202016.

The previous prime is 4851409689319. The next prime is 4851409689337. The reversal of 4851409689329 is 9239869041584.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4851409689329 - 2¹⁶ = 4851409623793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4851409689319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1449911564 + ... + 1449914909.

It is an arithmetic number, because the mean of its divisors is an integer number (695958353760).

Almost surely, 2^{4851409689329} is an apocalyptic number.

It is an amenable number.

4851409689329 is a deficient number, since it is larger than the sum of its proper divisors (716257140751).

4851409689329 is a wasteful number, since it uses less digits than its factorization.

4851409689329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2899826719.

The product of its (nonzero) digits is 134369280, while the sum is 68.

The spelling of 4851409689329 in words is "four trillion, eight hundred fifty-one billion, four hundred nine million, six hundred eighty-nine thousand, three hundred twenty-nine".